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本文主要以文献法为主要科学研究方法,结合自身多年的初级中学数学教学经验,重点探讨了几何画板在中学数学教学中的应用问题,认为几何画板在数学教学中的应用,可谓是数学课改中的一项重要突破。通过几何画板可以增强几何课程的趣味性,迎合学生心理提高课堂效率。本文通过多对多年来教学实践的摸索和总结,探讨在教学实践中运用几何画板讲解几何概念;动态讲解数学公理;解决开放探索性问题等,以期推动几何画板与数学教学的更好结合。通过几何画板的实施可以更好的开展中学数学教学,更好的为国家培养出更为优质的具有数学素养的人才。
In this paper, the main method of literature as the main scientific research methods, combined with its many years of junior high school mathematics teaching experience, focusing on geometric Sketchpad in high school mathematics teaching application, that geometric Sketchpad in mathematics teaching can be described as mathematics lesson In a major breakthrough. Geometry drawing board can enhance the fun of geometry courses, to meet the psychological needs of students to improve classroom efficiency. This article explores how to use geometry drawing board to explain geometric concepts in teaching practice, to explain mathematics axioms in a dynamic way and to solve the problems of open exploration so as to promote a better combination of geometry drawing board and mathematics teaching through exploring and summarizing many pairs of teaching practice over the years. Through the implementation of geometric drawing board can better carry out secondary school mathematics teaching, better for the country to cultivate more high-quality personnel with mathematical qualifications.